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This document uses PHP Chinese website manual Release
(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)
IntlDateFormatter::parse -- datefmt_parse — Parse string to a timestamp value
面向对象风格
$value
[, int &$position
] )过程化风格
$fmt
, string $value
[, int &$position
] )Converts string $value to an incremental time value, starting at $parse_pos and consuming as much of the input value as possible.
fmt
The formatter resource
value
string to convert to a time
position
Position at which to start the parsing in $value (zero-based). If no error occurs before $value is consumed, $parse_pos will contain -1 otherwise it will contain the position at which parsing ended (and the error occurred). This variable will contain the end position if the parse fails. If $parse_pos > strlen($value), the parse fails immediately.
timestamp parsed value, or FALSE
if value can't be parsed.
Example #1 OO example
<?php
$fmt = new IntlDateFormatter (
'en_US' ,
IntlDateFormatter :: FULL ,
IntlDateFormatter :: FULL ,
'America/Los_Angeles' ,
IntlDateFormatter :: GREGORIAN
);
echo 'First parsed output is ' . $fmt -> parse ( 'Wednesday, December 20, 1989 4:00:00 PM PT' );
$fmt = new IntlDateFormatter (
'de-DE' ,
IntlDateFormatter :: FULL ,
IntlDateFormatter :: FULL ,
'America/Los_Angeles' ,
IntlDateFormatter :: GREGORIAN
);
?>
Example #2 datefmt_parse() example
<?php
$fmt = datefmt_create (
'en_US' ,
IntlDateFormatter :: FULL ,
IntlDateFormatter :: FULL ,
'America/Los_Angeles' ,
IntlDateFormatter :: GREGORIAN
);
echo 'First parsed output is ' . datefmt_parse ( $fmt , 'Wednesday, December 20, 1989 4:00:00 PM PT' );
$fmt = datefmt_create (
'de-DE' ,
IntlDateFormatter :: FULL ,
IntlDateFormatter :: FULL ,
'America/Los_Angeles' ,
IntlDateFormatter :: GREGORIAN
);
echo 'Second parsed output is ' . datefmt_parse ( $fmt , 'Mittwoch, 20. Dezember 1989 16:00 Uhr GMT-08:00' );
?
以上例程会输出:
First parsed output is 630201600 Second parsed output is 630201600